DataFrameGroupBy.shift(self, periods=1, freq=None, axis=0, fill_value=None)
[source]
Shift each group by periods observations.
Parameters: |
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Returns: |
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See also
Series.groupby
DataFrame.groupby
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Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.25.0/reference/api/pandas.core.groupby.DataFrameGroupBy.shift.html